now in beta · 6 months free

What's slowing your team down?

Pick the one that sounds most like your week. It takes you straight to the right tool — in beta now, or waiting on your vote.

New hires take forever to ramp — the knowledge is in people's headsfix it with Flowbook →Our runbooks and docs are stale, and nobody trusts themfix it with Flowbook →We want our AI agents to follow our actual processesfix it with Flowbook →Sprint estimates are guesswork and usually wrongvote for Estimo →We can't predict when work will actually be donevote for Estimo →Planning poker drags on and nobody trusts the pointsvote for Estimo →

Nothing hurting that badly? Just show me the tools ↓

// zannal: one tool in beta now, one that gets built if you want it

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Flowbook

in beta

Capture how your team actually works — once.

Flowbook turns the docs you already have into living runbooks your team actually follows — step by step, so nothing gets skipped — with the same flows available to your AI agents over MCP whenever you want them.

see Flowbook →

∑

Estimo

proposed

Story estimates that learn from your history, not your gut.

Estimo will train a neural net on your resolved tickets and predict the size of new ones — story points or hours, your call — with a confidence band calibrated to your team instead of a generic benchmark.

see Estimo →

// the beta deal

A real deal for getting in early.

Flowbook is in beta, and the deal is built so it's an easy yes. No risk, no lock-in — just six months to find out if it earns a place in your workflow. Every Zannal tool ships under the same terms.

Six months free

Full access from day one. No card, no trial countdown, no feature gates — six months to put it through real work.

Your data is yours

Back out whenever you want and take everything with you. Full export, no lock-in, nothing held hostage if it's not a fit.

Shape what gets built

A direct line to the person building it. The features your team needs jump the queue — beta feedback drives the roadmap.

Founding price, locked

Stay past the beta and you keep the founding rate for good: $10/month per tool, flat — any team size. The price goes up when the beta ends; founding teams never pay the increase. Same deal on every Zannal tool you pick up.

Claim a beta spot →

// the human behind zannal

Hi — I'm Joe.

I've spent the better part of a decade shipping software — as a developer and as a project manager, so I've sat on both sides of the bad estimate and the stale runbook. And everywhere, I kept watching the same failure: someone writes the runbook, everyone relaxes — and six months later it's stale, nobody trusts it, and the knowledge that actually keeps things running lives in three people's heads.

Flowbook is the fix I kept wishing somebody would build. Zannal is me building it — one person who's done both jobs, making tools for teams like the ones I've worked on.

There's no sales team and no growth funnel behind this site. If you sign up, the person reading your email, onboarding your team, and fixing the bug you find is the same person who wrote this page.

github.com/JoeChristianson

Not sure which one? Just ask.

Tell me what's hurting and I'll point you at the right tool — or be straight with you if none of them fit. I read and answer every one of these personally.

✓ Six months free, full access
✓ Walk away anytime and keep all your data
✓ Direct influence on the features that ship
✓ $10/mo per tool locked — the price goes up after beta, yours doesn't